Cita APA (7a ed.)

Gran Bretaña. Ministry of Transport. (1920). Railway statistics, Great Britain. His Majesty's Stationery Office.

Cita Chicago Style (17a ed.)

Gran Bretaña. Ministry of Transport. Railway Statistics, Great Britain. London: His Majesty's Stationery Office, 1920.

Cita MLA (9a ed.)

Gran Bretaña. Ministry of Transport. Railway Statistics, Great Britain. His Majesty's Stationery Office, 1920.